Sometimes you just want to scream. ugh. 
use constant REGEXP => qr(string);
@list = ('astring', 'notstriing');
$s = 'bstring';

print $s =~ REGEXP;     # true

print grep {REGEXP} @list;  # prints whole list.
print grep {/string/} @list; # prints correct match.

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I know there's a good reason having to do with the definition of grep, but I mean *really*.

In reply to grep {CONSTANT} @list by creeble

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